A family of 11, including six children, was rescued off the Holbert Trail on South Mountain in Phoenix during a hot summer ...

Portugal is expected to see highs of up to 109 degrees Fahrenheit. Parts of Spain, France, Italy and Greece are also bracing ...

Research my team and I published in the journal Science Advances in March suggests that long-term exposure to extreme heat ...

A new data dashboard compares neighborhoods in California and shows why heatwaves can feel more intense in some places.

Dr. Ward studies how extreme heat is reshaping lives and livelihoods in communities across the United States.

Extreme heat is making air pollution worse, scientists say. And President Trump’s regulatory rollbacks could drive air ...

As tens of thousands of people braced for more extreme heat on Tuesday, authorities and public health experts in the United ...

As triple-digit temperatures hit the East Coast, individuals with a mental illness taking psychiatric medications could be at ...

"The road exploded and rose over 18 inches, sending a car airborne," said Albert Blackwell, who captured the moment on video.

Extreme heat makes it especially hard for your body to cool down, so you need to be extra careful if you exercise or play ...

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave.

The National Weather Service has extended the heat advisory for central Ohio until June 27. COTA has extended free rides as a ...